From Alex: This is perfect as a light lunch, or on a cucumber round as a passed cold summer hors d'oeuvre. It seems I just can't stay away from pecans, and the roasting of them for this dish brings a subtle but nutty flavor that beautifully complements the lightness the lemon juice imparts. And the fresh tarragon provides an aromatic, slightly bittersweet flavor to the finish.

"Pull" the chicken so that it becomes shredded. In a large mixing bowl, combine all the ingredients.In a food processor fitted with a metal blade, pulse the mixture to your desired consistency or simply keep it as it is. Serve the salad over a bed of lettuce.